JP Chilumula
0 followers · 560 views
on the atlas · 12
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- Curius / Onboarding2704 savers
highlights · 3
2-3 percent of the population has a mushroom allergy, myself included
Why not just grow mushrooms? Their cells are meaty, super high in protein, and t... | Hacker NewsBut while the solar panels should last 30 years and the charge controller about 10 years, I have to replace the lead battery on average every three to five years. 1 Over a 30-year lifespan, the costs then amount to €120 for the solar panels, €150 for the charge controllers and – in the best case scenario – €1,020 for the batteries. The batteries (and associated charge controllers) therefore account for about 90% of the total lifetime costs.
Direct Solar Power: Off-Grid Without Batteries | LOW←TECH MAGAZINE70 years worth of data
Curius / Onboarding